easy to use
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Test Strips


Insta Test Strips

50 test strips that test your pH, free chlorine, bromine, and alkalinity.



Water Safe Rapid Bacteria Test

10-Pack of Watersafe Rapid Bacteria Tests. Save by buying the 10-pack of Watersafe Rapid Bacteria test kits.

The Watersafe® Bacteria Test kit is an antibody-based rapid test kit that detects the presence of bacteria in water. The Watersafe® Bacteria Test detects E.coli, Pseudomonas aeruginosa, species of Shigell, Enterobacter, and many other coliform and non-coliform bacteria. For fast, reliable, and lab-accurate results on the spot.

Test Strips
Phosphate Test Strips

Phosphate test strips will help you determine the level of phosphates in your water. A phosphate level above 200 ppb will increase the likelihood that your water will turn green. By investing in phosphate test strips and a good phosphate remover, you will save time, money, and frustration.


Phosphates in Your Swimming Pool



Testing Instructions

Insta Test 3 for Pools & Spas

  1. Immerse one test strip for 2 seconds.
  2. Remove with pads face up. 
  3. Shake once to remove excess water
  4. Read immediately

Tips:  Keep wet fingers out of the bottle, close cap tightly after removing strip.  In pools, immerse strip to a depth of 6”.  In spas, turn off jets and immerse strip to a depth of 6”.  For best results, read in natural daylight.

Store in a cool, dry place.

The Insta-TEST® 3 Plus pool & spa strip measures Free Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Alkalinity 0-240 ppm, and pH 6.2-9.0. This test strip is a dip-n-read strip with instant results.

Bacteria Test Strip

Bacteria Test Strips

Insta-Test Phosphate Test Strip for Pools & Spas

  1. Fill test tube to 10 ml line
  2. Remove one test strip, gently bend strip in half (do not fold) with pads facing inward.  Place strip inside test tube cap.
  3. Cap test tube and invert slowly 5 times(invert the tube slowly to allow the bubble to go from the top to bottom and bottom to top).
  4. Remove cap and test strip.
  5. Place bottom of test tube on white boxed area of color chart.  Look down through OPEN test tube and compare to color chart.